Marin Company has been a retailer of audio sn temo for the past 3 years. However, after a thorough surver of audiosystem markets. Marin decided to turn its retail stoce into an audio equipment factory. Production began October 1, 2022 Direct materials costs for an audio system total $75 per unit. Workers on the production lines ate paid $14 per hour. An sudio syntem takes 6 labor hours to complete. In addition, the rent on the equipment used to asuemble audio systems amounts to $5,730 per month: indirect materials cost $6 per system. A supervisor was hired to oversee productice, her monthly salary is $4.000. Factory janitorialcosts are $1.490 monthly. Adverthing costs for the audio system will be $9,120 per mooth The factary building depreciation is $6,240 per vear: Property taues on the factory bullding will be $9,360 per vear (a) Assuming that Marin manuf sctures, on average, 1,500 audio ssstems per month, enter each cost itern on your anmwer sheet. placing the dolls amount per month under the appropriate headines. Total the dollar amounts inesch of the columns